Remove any dust from the window frame to ensure better adhesion of the tape.

Measure the window frame, cut the tape to the appropriate length, and then affix it onto both the window frame and the casement.

Identify the correct sides of the window seal.

Commence from the center (A and B points) and adhere the window seal kit onto both the window frame and casement.

Close the window securely, ensuring that the window seal is not pinched or compressed.

Zip the zipper, leaving appropriate space to guide the exhaust hose out.

Guide the exhaust hose out of the window, zip it closed, and your installation is complete.

No need for tools or drilling! Prevents the intrusion of mosquitoes and rainwater.